list - The Go Programming Language

Golang

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Package list

import "container/list"
Overview
Index

Overview ?

Overview ?

Package list implements a doubly linked list.

To iterate over a list (where l is a *List): 

for e := l.Front(); e != nil; e = e.Next() {
	// do something with e.Value
}

Index

type Element
    func (e *Element) Next() *Element
    func (e *Element) Prev() *Element
type List
    func New() *List
    func (l *List) Back() *Element
    func (l *List) Front() *Element
    func (l *List) Init() *List
    func (l *List) InsertAfter(value interface{}, mark *Element) *Element
    func (l *List) InsertBefore(value interface{}, mark *Element) *Element
    func (l *List) Len() int
    func (l *List) MoveToBack(e *Element)
    func (l *List) MoveToFront(e *Element)
    func (l *List) PushBack(value interface{}) *Element
    func (l *List) PushBackList(ol *List)
    func (l *List) PushFront(value interface{}) *Element
    func (l *List) PushFrontList(ol *List)
    func (l *List) Remove(e *Element) interface{}

Package files

list.go

type Element

type Element struct {

    // The contents of this list element.
    Value interface{}
    // contains filtered or unexported fields
}

Element is an element in the linked list.

func (*Element) Next

func (e *Element) Next() *Element

Next returns the next list element or nil.

func (*Element) Prev

func (e *Element) Prev() *Element

Prev returns the previous list element or nil.

type List

type List struct {
    // contains filtered or unexported fields
}

List represents a doubly linked list. The zero value for List is an empty list ready to use.

func New

func New() *List

New returns an initialized list.

func (*List) Back

func (l *List) Back() *Element

Back returns the last element in the list.

func (*List) Front

func (l *List) Front() *Element

Front returns the first element in the list.

func (*List) Init

func (l *List) Init() *List

Init initializes or clears a List.

func (*List) InsertAfter

func (l *List) InsertAfter(value interface{}, mark *Element) *Element

InsertAfter inserts the value immediately after mark and returns a new Element containing the value.

func (*List) InsertBefore

func (l *List) InsertBefore(value interface{}, mark *Element) *Element

InsertBefore inserts the value immediately before mark and returns a new Element containing the value.

func (*List) Len

func (l *List) Len() int

Len returns the number of elements in the list.

func (*List) MoveToBack

func (l *List) MoveToBack(e *Element)

MoveToBack moves the element to the back of the list.

func (*List) MoveToFront

func (l *List) MoveToFront(e *Element)

MoveToFront moves the element to the front of the list.

func (*List) PushBack

func (l *List) PushBack(value interface{}) *Element

PushBack inserts the value at the back of the list and returns a new Element containing the value.

func (*List) PushBackList

func (l *List) PushBackList(ol *List)

PushBackList inserts each element of ol at the back of the list.

func (*List) PushFront

func (l *List) PushFront(value interface{}) *Element

PushFront inserts the value at the front of the list and returns a new Element containing the value.

func (*List) PushFrontList

func (l *List) PushFrontList(ol *List)

PushFrontList inserts each element of ol at the front of the list. The ordering of the passed list is preserved.

func (*List) Remove

func (l *List) Remove(e *Element) interface{}

Remove removes the element from the list and returns its Value.

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